Buying a business in the Netherlands: legal roles and documents

Buying a business in the Netherlands runs along two legal tracks that must meet on the same day. Your acquisition lawyer negotiates the purchase agreement and allocates the risk of everything the seller knows and you do not; a Dutch civil-law notary (notaris) executes the deed that actually transfers title to shares. Get either track wrong and you have paid the price without owning what you thought you bought. This article explains who does what, which documents carry which risk, and how a Dutch completion is put together.

It deliberately does not repeat the process overview. For the sequence of steps, the clearances and the classic mistakes, see our Dutch M and A checklist. Here we stay with the execution: roles, deeds, warranties, price mechanisms and what happens after completion.

Who does what in a Dutch acquisition

A Dutch deal team has a fixed core, and each member has a legally distinct position. The advocaat acts for one side only and owes that client an undivided duty of loyalty and legal professional privilege. The notaris does the opposite: he is a public officer who serves the transaction rather than a party, must remain independent of both buyer and seller, and can refuse to execute a deed if the formalities are not met or if the transaction raises integrity concerns under the Wwft. That independence is not a formality you can negotiate away, and it is the reason the notaris is usually instructed jointly.

Around that core sit the accountant and the tax adviser. Tax structuring is deliberately outside our scope: we set out the legal consequences of a chosen structure and work with your own tax adviser on the fiscal side, including matters such as the business succession relief that often drives family transactions. Where the seller is a private shareholder taking part of the price as an equity rollover, our family office practice is usually involved as well. If the target holds property or long leases, a real estate lawyer reviews title, rent reviews and break options before the price is fixed.

The Dutch legal professions are not interchangeable with those in common-law countries. Advocaten are admitted to the bar and supervised by the local dean; notarissen are appointed by royal decree under the Wet op het notarisambt and hold a statutory monopoly on certain deeds. Foreign buyers sometimes assume that one adviser can carry both functions, as happens elsewhere. In a Dutch share deal the two are strictly separated, and that separation shapes the timetable: the notarial deed cannot be executed until the notary is satisfied that the corporate approvals, the identification checks and the funds are all in order.

Share deal or asset deal: what actually transfers

In a share deal you buy the shares in the company, so nothing inside the company moves: the contracts, permits, employees and liabilities all stay where they are, and you inherit the past along with the business. In an asset deal you buy identified assets and only the liabilities you agree to assume, but every asset has to be transferred in its own legally prescribed way. That difference in mechanics, not the commercial headline, is what drives the workload.

Transferring shares in a Dutch BV or NV requires a deed executed before a Dutch civil-law notary under article 2:196 of the Civil Code. A private agreement, however carefully drafted, does not pass title. The notary also updates the shareholders register that the company must keep under article 2:194 of the Civil Code, and checks whether the articles of association contain a blocking clause. Unless the articles say otherwise, the statutory offer arrangement in article 2:195 obliges a selling shareholder to offer the shares to co-shareholders first; ignoring it is one of the few defects that can undo a completed transfer.

An asset deal has no single completion document. Movable assets pass by delivery, registered property such as land and buildings passes by notarial deed and registration in the public registers, and receivables pass by deed with notice to the debtor. Contracts are the hard part: transferring a contract as a whole under article 6:159 of the Civil Code requires the cooperation of the counterparty, so every key customer, supplier, lease and licence has to be identified early and asked. A single refusal by a major customer can change the value of the deal, which is why an asset structure needs a consent map before the price is agreed rather than after. Our contract lawyers map those clauses and the change-of-control triggers that a share deal can also set off.

Permits follow the same logic. In a share deal they normally stay with the company, although some sector licences contain their own change-of-control condition; in an asset deal many have to be re-applied for, and the lead time on that application can dictate the completion date.

Employees: the rule that decides the structure

Where an asset deal amounts to the transfer of an undertaking, articles 7:662 to 7:666 of the Civil Code apply and the employees connected to the transferred activity move to the buyer automatically, with their length of service, terms and accrued entitlements intact. There is nothing to sign and nothing to opt out of; the transfer happens by operation of law, and a dismissal given because of the transfer is void. The buyer inherits the employment obligations whether or not they appeared in the data room, which is why the employment file is the part of due diligence with the least tolerance for shortcuts.

A share deal usually leaves employment relationships untouched, because the employer is still the same legal entity. It does not, however, remove the consultation obligations. Where the company has a works council, article 25 of the Wet op de ondernemingsraden requires advice to be sought on a proposed transfer of control in good time, at a moment when the advice can still influence the decision. Asking afterwards is not compliance, and the works council can challenge the decision before the Ondernemingskamer (Enterprise Chamber) of the Amsterdam Court of Appeal. Trade unions may also have to be notified under the SER merger code. Our employment lawyers build these steps into the timetable, because they are the obligations most likely to move a completion date.

The documents and what each of them carries

A Dutch acquisition produces a predictable set of documents, and each one carries a different kind of risk. The share purchase agreement or asset purchase agreement is the commercial heart: it fixes the price and the payment mechanism, the conditions that must be satisfied before completion, the seller warranties, the specific indemnities, the limits on liability and the restrictive covenants. The disclosure letter sits directly against it and is often underestimated by buyers, because anything fairly disclosed in it qualifies the warranties. A warranty that looks watertight in the agreement can be emptied out by two lines in the disclosure letter and a folder in the data room.

The notarial deed of transfer executes the share transfer itself and is drafted by the notary from the agreement. Alongside it come the corporate approvals: shareholder and board resolutions, and where the articles require it, approval by a supervisory board. Financing adds a facility agreement, security documents such as a pledge over the shares and over receivables, and guarantees. Where intellectual property is central to the target, separate assignment deeds are needed for rights that were never properly transferred to the company in the first place, a defect our IP lawyers encounter regularly in technology targets whose early development was done by contractors.

Two clauses deserve attention before anything else. The first is the liability architecture: the cap, the de minimis and basket thresholds, and the periods within which a claim must be notified. Those contractual periods are usually far shorter than the statutory prescription period of five years for contractual claims under article 3:307 of the Civil Code, and once a contractual notification deadline passes the claim is simply gone. The second is the interaction between the warranties and the general law. Dutch law gives a buyer remedies for error (dwaling) under article 6:228 of the Civil Code, and a seller who stayed silent about something he knew was material can be held to a duty of disclosure that outweighs the buyer duty to investigate. Well-drafted agreements deal with that expressly rather than leaving it to be argued later.

Price mechanisms, escrow and warranty insurance

Dutch practice uses the same two price mechanisms as the rest of Europe, and the choice determines who carries the trading risk between signing and completion. Under a locked-box the price is fixed on the basis of a recent balance sheet, economic risk passes to the buyer from that date, and the seller undertakes not to extract value in the meantime; the protection is the leakage covenant, not an accounting exercise afterwards. Under completion accounts the price is adjusted after completion for actual cash, debt and working capital, which is more accurate and considerably more litigated. Whichever is chosen, the definitions of debt and working capital do more work than the headline multiple.

Security for the buyer usually takes one of three forms. Part of the price can be held on the notary third-party funds account or in an escrow for the duration of the claim period; part can be deferred as a vendor loan or earn-out, which then needs its own protection against the buyer running the business in a way that suppresses the earn-out; or the warranty exposure can be transferred to an insurer through warranty and indemnity insurance, which has become common in Dutch mid-market deals with private-equity or retiring sellers. Insurance does not replace due diligence: insurers price on the quality of the buyer investigation and exclude what the buyer already knew.

The financing track has to be aligned with all of this. Lender conditions precedent, the security package and the funds flow have to be timed so that money moves only when the deed is executed and the protections are in place. In practice the notary is the pivot: the purchase price is paid onto the notary third-party account, the deed is executed, and the funds are released the same day. Our business lawyers and business lawyers coordinate that choreography with lenders and the notary so that no party is exposed between payment and transfer.

Approvals that suspend completion

Some approvals are conditions you cannot contract around. Concentrations that meet the turnover thresholds in the Mededingingswet must be notified to the Autoriteit Consument en Markt, and the transaction may not be implemented before clearance; acting before clearance, known as gun jumping, is itself an infringement. Investments in companies active in vital processes or sensitive technology may require screening under the Wet veiligheidstoets investeringen, fusies en overnames, which has applied since 1 June 2023 and is administered by the Bureau Toetsing Investeringen. Sector supervisors have their own regimes: a declaration of no objection from De Nederlandsche Bank or the Autoriteit Financiele Markten for financial undertakings, and separate approval routes in healthcare and energy.

These conditions have to be written into the agreement as suspensive conditions with a long-stop date, an allocation of who files and who bears the risk of a remedy, and a duty of cooperation with teeth. Until clearance is given, buyer and seller remain independent competitors: information exchange must run through a clean team, and integration planning must stay on paper. The clearance analysis itself and the pitfalls around it are covered in our M and A checklist.

Cross-border deals: language, governing law and personal data

An international transaction adds three practical layers. The first is language. A notarial deed transferring shares in a Dutch company is executed in Dutch unless the notary agrees to another language and the statutory conditions are met, and any foreign-language documents in the completion pack may need certified translations or an apostille. Where the agreement itself is bilingual, a prevailing-language clause is essential; two equally authentic texts is a dispute waiting to happen.

The second is governing law and forum. Parties are largely free to choose the law of the contract, but they cannot choose away Dutch company law: the validity of the share transfer, the corporate approvals and the position of the works council are governed by Dutch law whatever the agreement says. The choice between the Dutch courts and arbitration then determines the speed and the cost of enforcement, and our litigation team is involved in that choice before signing rather than after a claim arises.

The third is personal data. A data room contains employee files, customer records and often special categories of data. The GDPR applies to disclosure during due diligence as much as to the business afterwards: minimise what is uploaded, anonymise or aggregate where the commercial purpose allows, record the legal basis for each transfer, and keep the arrangements with the data-room provider documented. Buyers who leave this until integration inherit the compliance gap along with the company.

What drives cost and what drives the timetable

Legal cost on an acquisition tracks scope, and scope is set by four things: the structure, the number of entities and jurisdictions, the depth of the investigation you want, and how many third parties have to say yes. We work on hourly rates that are agreed in writing before we start and, where the scope can be defined, on a fixed fee per phase. Ask any adviser for a phased budget with a cap per phase and a weekly report against it; that single discipline does more to control cost than negotiating the rate. Third-party costs sit outside it: the notary fee for the deed, translations, filing fees, lender fees and any warranty insurance premium.

The timetable is governed by dependencies rather than by ambition. The items that most often move a Dutch completion date are the works council advice period, third-party consents in an asset deal, a merger-control or investment-screening review, lender conditions precedent including identification checks, and the notary availability and file requirements. A deal that has to satisfy conditions will separate signing from completion, sometimes by months; a straightforward share purchase between two well-prepared parties can sign and complete on the same day. The honest answer to how long it takes is that it depends on which of those five items applies to you, and that can be established in the first meeting.

What to bring to a first meeting

A focused first meeting saves more money than any later negotiation. Bring the commercial outline first: what you are buying or selling, the price expectation, the intended structure and the deadline you are working towards, including the point at which you would walk away. Then bring the documents that let a lawyer see the real risk quickly.

• An extract from the Trade Register, the current articles of association and the shareholders register of the target.
• The shareholding structure, including any shareholders agreement, option or depositary receipt arrangements.
• The last set of annual accounts and the current management figures.
• The five largest customer and supplier contracts, the lease of the premises and any financing agreements, with their change-of-control and termination clauses.
• An overview of staff numbers, key personnel, the applicable collective labour agreement and whether a works council exists.
• The register of intellectual property rights and the assignments from founders and contractors.
• Permits and licences, and any correspondence with a regulator.

If those documents are incomplete, that is itself useful information. A target that cannot produce its own shareholders register or its IP assignments has a problem which will surface in due diligence anyway, and it is far cheaper to find it before a letter of intent than after exclusivity has been granted.

How Law and More supports your transaction

We act for buyers and sellers on Dutch acquisitions from our offices in Eindhoven and Amsterdam, in Dutch, English, French, German and Turkish, and we work as one team with the notary, the lender and your tax adviser rather than sending documents between silos. We tell you early what the real risks in a file are, what can be solved before completion and what has to be priced or insured, and we keep the timetable in one place so that no consent, condition or approval is discovered late. If you are preparing a purchase or a sale, contact Law and More for an initial assessment of structure, timetable and scope.